Gas-cooled electric machine

Details Gas-cooled electric machine Gas-cooled electric machine

H - Electricity

02

K

H02K 9/12 (2006.01)

Patent

CA 2636691

The invention relates to a gas-cooled electrical apparatus (13), in particular a gas-cooled generator, which comprises at least one rotor (1), a stator (2) as well as a stator housing (3) surrounding said stator and an end winding space (5). In this case, channels for a cooling gas are provided both in the rotor (1) and in the stator (2), wherein the end winding space (5), in particular connectors (7) and/or arrestors (7) arranged therein, are subjected to at least part of the cooling gas flow (8) emerging from the rotor (1). In order to be able to achieve particularly targeted and controlled cooling, at least the connectors (7) and the arrestors (7) are arranged in the region of action of at least one guiding device (14) which guides the cooling gas flow (8).

L'invention concerne un dispositif électrique (13) refroidi au gaz, en particulier un générateur refroidi au gaz, qui comprend au moins un rotor (1), un stator (2) ainsi qu'un boîtier (3) de stator entourant ce dernier et un espace (5) de tête de bobine. Des canaux pour un gaz de refroidissement sont ainsi disposés dans le rotor (1) ainsi que dans le stator (2), l'espace (5) de tête de bobine, en particulier le connecteur (7) et/ou le déflecteur (7) qui y sont disposés étant alimentés par au moins une partie du flux de gaz refroidissant (8) sortant du rotor (1). Afin de pouvoir obtenir un refroidissement particulièrement visé et contrôlé, au moins le connecteur (7) et le déflecteur (7) sont disposés dans la zone d'effet d'au moins une unité de conduite (14) du flux de gaz de refroidissement (8).

Affiliated with

Also associated with

Rating

Gas-cooled electric machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas-cooled electric machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas-cooled electric machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1455065